Nina sold 25 orders of flowers from her shop on Valentine's Day. Of the 25, 14 of them
1 answer:
Answer:
56%
Step-by-step explanation:
So 25 orders of flowers were sold, and 14 of them contained roses. So we know that 14 out of the 25 orders contained roses. You can turn that sentence into an expression: .
is in fraction form, but the question is asking for percentages.
in percentage form is easy to find. All you need to do is get the denominator to 100 and then whatever the numerator is, that is your percentage.
will be turned into
. The numerator is 56, thus the percentage is 56%.
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The missing figure is attached down
Answer:
Container A is filling more quickly
Step-by-step explanation:
<em>Let us explain the linear relation</em>
The linear equation is y = m x + b, where
- m is the slope of the line which represents the rate of change (change in y/change in x)
- b is the y-intercept which means the initial amount of y (at x = 0)
<em>If a line represents the amount of water over time, then it represents the rate of filling of the water</em>
∵ There are two containers A and B that have the same size
∵ The two lines represent the amount of water over time in
containers A and B
∴ The slopes of the lines represent the rat of water in the tanks
→ That means the greater slope represents the greater rate
∵ The greater the slope, the steeper the line
∴ The container that represented by the steeper the line is filling quickly
→ The line represents container A is steeper more than the line
represents container B
∴ Container A is filling more quickly
